https://vertexsystems.com/knowledge-base/you-must-specify-a-repayment-payroll-control-code-error-message/
"You must specify a Repayment Payroll Control Code..." error message - Vertex Systems
Jun 12, 2025 - This most likely occurs when performing a void only on a payroll check.
payroll control
https://qmacro.org/blog/posts/2014/02/16/mocking-up-the-payroll-control-center-fiori-app/
Mocking up the Payroll Control Center Fiori App
Reserving the right to be wrong.
payroll controlmockingcenterfioriapp